When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. List of academic databases and search engines - Wikipedia

   en.wikipedia.org/wiki/List_of_academic_databases...

   Databases and search engines differ substantially in terms of coverage and retrieval qualities. [1] Users need to account for qualities and limitations of databases and search engines, especially those searching systematically for records such as in systematic reviews or meta-analyses. [ 2 ]

3. List of online databases - Wikipedia

   en.wikipedia.org/wiki/List_of_online_databases

   This is a list of online databases accessible via the Internet. A ... List of academic databases and search engines; List of biodiversity databases;

4. Database search engine - Wikipedia

   en.wikipedia.org/wiki/Database_search_engine

   Web search or full-text search (e.g. Lucene). Database or structured data search (e.g. Dieselpoint). Mixed or enterprise search (e.g. Google Search Appliance). The largest online directories, such as Google and Yahoo, utilize thousands of computers to process billions of website documents using web crawlers or spiders (software), returning ...

5. List of search engines - Wikipedia

   en.wikipedia.org/wiki/List_of_search_engines

   Search engines, including web search engines, selection-based search engines, metasearch engines, desktop search tools, and web portals and vertical market websites have a search facility for online databases.

6. Lists of databases - Wikipedia

   en.wikipedia.org/wiki/Lists_of_databases

   This is a list of lists of databases or databanks: List of academic databases and search engines; List of biodiversity databases; List of biological databases; List of chemical databases; List of databases for oncogenomic research; List of Drosophila databases; List of genealogy databases; List of long non-coding RNA databases; List of ...

7. Outline of search engines - Wikipedia

   en.wikipedia.org/wiki/Outline_of_search_engines

   Database search engine – search engine that operates on material stored in a digital database; Desktop search engine – Distributed search engine – search engine where there is no central server. Unlike traditional centralized search engines, work such as crawling, data mining, indexing, and query processing is distributed among several ...